bicoid

noun — 2 senses

bicoid

nounalso spelled Bicoid
1

Biology, Genetics, Medicine, Natural sciences, Sciences A gene, in Drosophila and related flies, that specifies which end of an egg will be the anterior and become the fly's head by setting up a concentration gradient of the Bicoid protein.

Bicoid

noun
1

Biochemistry, Biology, Chemistry, Microbiology, Natural sciences, Physical sciences A protein, in Drosophila and related flies, specified by the bicoid gene, the concentration gradient of which serves to specify which end of the egg will become the head of the fly.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — authors: page histories for bicoid and Bicoid.